{"product_id":"remanufactured-rear-axle-assembly-11-5-3-73-ratio","title":"Remanufactured Rear Axle Assembly 11.5\" 3.73 Ratio","description":"The Zumbrota Drivetrain RAA435-129A is a remanufactured complete rear axle assembly designed for the 2007-2008 Chrysler Dodge Ram 3500 Single Rear Wheel (SRW) Cab Chassis. Built around the robust American Axle Manufacturing (AAM) 11.5\" ring gear platform, this assembly offers a 3.73 gear ratio with an open (non-Posi) differential and is compatible with both 2WD and 4WD configurations.\n\nZumbrota Drivetrain's remanufacturing process involves a rigorous multi-step procedure. This includes an exclusive hydro-blast rinse and sandblasting for all components to restore housings to an OEM finish. Each unit undergoes a thorough quality inspection, with 100% inspection of all internal parts such as ring \u0026amp; pinion gears, clutches, and carriers. Additionally, all bearings, seals, crush sleeves, pinion nuts, and shims are replaced, and correct rolling torque is established using precise inch-pound measurements for optimal setup and longevity.\n\nKey specifications for this axle assembly include an 11.5-inch AAM ring gear size, a 3.73 gear ratio, an open differential type, and a Single Rear Wheel (SRW) configuration.\n\nPlease note that this assembly does not include hubs, brakes, backing plates, or axle shafts. A refundable core charge applies, requiring the return of your original unit. This axle assembly is guaranteed to fit the specified 2007-2008 Dodge Ram 3500 Single Rear Wheel (SRW) Cab Chassis models.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870739198264,"sku":"RAA435-129A","price":5512.09,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/remanufactured-rear-axle-assembly-11-5-3-73-ratio","provider":"MOTORMIA","version":"1.0","type":"link"}